April 01, 2007
Cytology, the study of cells, involves the collection and examination of cells and fluid from organs, tissues, and body cavities. Cells naturally shed from the surfaces of mucous membranes, organs, and skin lesions, and they can be collected for... Read More
October 21, 2006
October 19, 2006
The deceased champion sprinter Lost in the Fog's cancer was much more extensive than originally believed and most likely had been growing for many months.
Results of the necropsy, released Oct. 18, showed a gigantic tumor that compromised... Read More
September 18, 2006
Lost in the Fog, last year's Eclipse Award-winning sprinter, was euthanatized Sunday, Sept. 17, three weeks after doctors found three cancerous tumors in his spleen and along his back.
The charismatic champion began his career with 10... Read More
September 14, 2006
Therapies for equine cancer are few and far between, but a veterinary oncologist from Colorado State University (CSU) thinks equine tumors could be treated with non-steroidal anti-inflammatory drugs (NSAIDs). ... Read More
September 11, 2006
Lost in the Fog was resting in his stall at Golden Gate Fields Saturday (Sept. 9), two days after receiving his first chemotherapy treatment at the University of California, Davis.
The champion sprinter of 2005 had the treatment Thursday... Read More
August 29, 2006
The grim diagnosis of 2005 champion sprinter Lost in the Fog's inoperable tumors has raised questions about the occurrence of cancer in equines.
"It's not a common problem in horses in general," said Elizabeth Davis, DVM, Dipl. ACVIM, an... Read More
August 27, 2006
The veterinarian treating sprint champion Lost in the Fog for cancerous tumors said Friday that the colt has "a reasonable chance" of reducing them to a size that's conducive for chemotherapy or surgery.
Dr. Gary Magdesian, chief of... Read More
August 25, 2006
Less than a week ago, trainer Greg Gilchrist said that it was "the bottom of the ninth" for his champion sprinter Lost in the Fog, diagnosed with terminal cancer. But at his Golden Gate Fields stable Thursday, the rally caps were... Read More
August 21, 2006
Champion sprinter Lost in the Fog has an inoperable tumor in addition to the large one found this week on his spleen and may have no more than two weeks to live, trainer Greg Gilchrist said Aug. 18.
The popular colt, owned by Harry Aleo,... Read More
August 17, 2006
Doctors at the University of California-Davis veterinary school will run extensive tests on Lost in the Fog Friday in order to determine whether they will perform surgery to remove what is believed to be a cancerous mass from his spleen. If the... Read More
August 16, 2006
Doctors at the University of California-Davis veterinary school, through a stomach sonogram, have found a mass in Lost in the Fog's spleen that they suspect is a lymphoma, according to Greg Gilchrist, who trains last year's Eclipse Award-winning... Read More
September 01, 2004
Can you help me locate information on steroids given to a mare during pregnancy? The mare has been receiving dexamethasone for cancer up until two months before her due date. The cancer then returned. I would like to help research further... Read More
May 01, 2004
Is there an uglier word in medicine than "cancer?" This is true in human and veterinary medicine. Many of us view cancer as invasive, debilitating, and fatal. But those who know horses know that while cancer occurs in equids, most of these... Read More
February 17, 2004
One of the most common and effective treatments for sarcoids is chemotherapy using the drug cisplatin, which is noted for its ease of use, low cost, and high efficacy (up to 90% for sarcoids and 70-90% for carcinomas). ... Read More
August 19, 2003
A recent Austrian study has shown that melanomas in gray horses are less malignant than those found in solid-colored horses characterized by early metastases (cancer that started from cancer cells from another part of the body). Researchers... Read More
October 23, 2002
British scientists have identified the distinctive gene that gives about 3% of the Thoroughbred population the gray coat color, and they plan to continue studying the genetics in hopes of learning why grays are more prone to developing melanomas... Read More
March 01, 2002
I am trying to find out if equine lymphoma cancer is hereditary, and any other causes and effects. I had to euthanize my 5-year-old Quarter Horse recently because he had this. How could I have known sooner that he might have had it? Could a... Read More
September 17, 2001
Ovariectomy is a procedure that generally is performed to remove an abnormal ovary. Occasionally, an ovariectomy is performed in fillies or mares which have particularly bad behavior during their heat cycle in an effort to make them more... Read More
September 17, 2001
The horse's largest and most visible organ is his skin. Its job is to protect the internal organs from the outside environment; to help maintain constant temperature, water, and mineral balance; and to... Read More
April 01, 2001
Tracking down the reason for skin disorders often becomes an exercise in sleuthing. One important element to consider is whether or not your horse is itching and rubbing out the hair, or if the hair is simply missing because of a disease or immune pr... Read More
March 01, 2001
Whether you operate a breeding operation or have a mare as a riding or competition mount, there are certain problems that you might face just because your horse is female. One of those problems is the ovarian tumor. Tumors can cause estrous... Read More
December 29, 2000
Laurie R. Goodrich, DVM, MS, of Cornell University, described the benefits of injecting Cisplatin mixed in an oily emulsion to treat sarcoids and squamous cell carcinomas. She presented her findings at the recent American Association of Equine... Read More
June 01, 1999
Tumor. Now there's a word guaranteed to strike fear into anyone's heart. Loosely defined, a tumor is an uncontrolled or incorrect growth of cells, which can invade normal tissue and disrupt functions. It can be benign (meaning... Read More
May 01, 1999
The ear is divided into three portions: the outer, the middle, and the inner ear. The outer ear is the visible portion that can be a strong indicator of the general mood of your horse, a tip-off as to where its attention is directed, and even a... Read More
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Q. My gelding was diagnosed with squamous cell carcinoma in his third eyelid. He'll be starting cisplatin injections this month. Should I wait to give him his spring vaccinations until he's finished with the chemotherapy treatments, or vaccinate now?